1146 St Marks Avenue, Brooklyn, New York City: Apartment Building Renovation
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Apartment Building Renovation at 1146 St Marks Avenue, Brooklyn, New York City was permitted on March 20, 2026 with a stated construction value of under $1M. Full interior renovation of existing 4-family residential building, new exterior door, exterior brick repointing as necessary, new roof railings and roof recovery. no change in occupancy, use or egress. Builtie tracks the project's stage, the trades still being bought and the people who decide.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
The project
| Address | 1146 St Marks Avenue, Brooklyn, New York City |
| Project | Apartment Building Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Permit issued | March 20, 2026 |
| Stated construction value | under $1M |
| Estimated stage | Sub-trades |
| Company named on the permit | Reveal the builder — free trial |
| Decision makers and contacts | See who to contact — free trial |
From the permit: “Full interior renovation of existing 4-family residential building, new exterior door, exterior brick repointing as necessary, new roof railings and roof recovery. no change in occupancy, use or egress”
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Where this project is
- March 20, 2026Alteration: mechanical · under $1M
- March 20, 2026Alteration: Apartment Building Renovation · under $1M (this page)
- April 2026Estimated construction start (estimate)
- October 2026Estimated completion (estimate)
How we estimate: from the permit date and its stated value, with the build lengths Builtie's project feed uses (about 7 months for a job this size). It is not the builder's schedule.
Other big projects nearby, including 3 more renovations within 1 km
- 900 St Marks Avenue, BrooklynAlteration: roofing · $10M to $25M · April 2026
- 1600 Park Place, BrooklynAlteration: roofing · $10M to $25M · June 2026
- 1604 St Johns Place, BrooklynNew building · $1M to $5M · September 2026
- 350 Troy Avenue, BrooklynAlteration CO: structural work · $1M to $5M · October 2026
- 537 Ralph Avenue, BrooklynAlteration · $1M to $5M · September 2026
16 projects of $1M+ were filed within 1 km in the last 12 months. See them all in Builtie →
Which trades are being bought now
When each trade on this project is usually picked, in calendar months (estimate). As of October 2026 every window below has passed (est.): the project may already be finished.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | Apr 2026 – Oct 2026 | Estimate |
| Fire Protection | May 2026 – Jun 2026 | Window passed (est.) |
| Signage and Wayfinding | Jun 2026 – Aug 2026 | Window passed (est.) |
| Insulation | May 2026 – Jun 2026 | Window passed (est.) |
| Drywall | May 2026 – Jul 2026 | Window passed (est.) |
| Low Voltage and Data | May 2026 – Jul 2026 | Window passed (est.) |
| Tile | Jun 2026 – Jul 2026 | Window passed (est.) |
| Cabinetry and Millwork | May 2026 – Jul 2026 | Window passed (est.) |
| Flooring | Jun 2026 – Jul 2026 | Window passed (est.) |
| Countertops | Jun 2026 – Jul 2026 | Window passed (est.) |
| Finish Carpentry | Jun 2026 – Jul 2026 | Window passed (est.) |
How we estimate: each bar is the share of the build, from the estimated start (April 2026) to the estimated completion (October 2026) above, when the builder usually picks that trade. It is not the builder's schedule.
Find work like this in New York City
Leads for your trade: every trade in New York City.
More projects: every New York City project of $1M+ by address · major projects in New York City.
Compare tools: The Best Construction Lead Generation Software in New York.
What Builtie adds
In Builtie: the decision makers on this project and their verified contacts, the trades already credited on it, the builder's other active permits, and LinkedIn and email outreach that runs while you work.
Other major projects in New York City
- 209 East 17 Street, Manhattan: Duplex Renovation
- 1 New York Plaza, Manhattan: Retail Building Renovation
- 2133 Nostrand Avenue, Brooklyn: Office and Tenant Fit-Out
- 34 North 7 Street, Brooklyn: Townhomes Renovation
- 3139 Netherland Avenue, Bronx: 3-Storey Single-Family House
All of them: construction projects in New York City by address. All five boroughs are in the feed, which has run since February 27, 2026. New York issues separate permits for each trade, so the firm named on a permit is often the trade contractor, an engineer or an expediter rather than the developer. Builtie groups the permits into projects and resolves the owner and builder separately.
Plans
Builtie's Starter plan is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds the LinkedIn and email outreach you run yourself. Opening a project spends one credit, and the decision makers, emails, phones and AI call script inside it are included. Your monthly credits reset at each renewal, and extra credit packs are valid for 30 days. The free trial runs 7 days with 10 projects. Custom, where Builtie's team runs the outreach for you, starts from $1,500 a month on top of a Growth seat.
Frequently asked questions
What is being built at 1146 St Marks Avenue, Brooklyn?
Apartment Building Renovation. Full interior renovation of existing 4-family residential building, new exterior door, exterior brick repointing as necessary, new roof railings and roof recovery. no change in occupancy, use or egress
When was the permit issued for 1146 St Marks Avenue, Brooklyn?
March 20, 2026, by New York City.
Who is building 1146 St Marks Avenue, Brooklyn?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 1146 St Marks Avenue, Brooklyn need now?
Estimated from the permit date, the award windows for fire protection, signage, insulation, drywall, low-voltage, tile, cabinetry, flooring, countertop and finish carpentry had passed by October 2026; the project may already be finished. Builtie tracks the builder's next projects.
What does Builtie cost?
Starter is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds LinkedIn and email outreach. There is a 7-day free trial with 10 projects.